kaihung.com - dns.ninja

`kaihung.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5f76^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:90be^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.118^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.190^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`kay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
MX	`mail2.kaihung.com` ⭐
MX	`mail.kaihung.com`⁽²⁰⁾
		A	60.248.61.242^{🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mail.kaihung.com`
TXT	`v=spf1 ip4:60.248.61.242 include:_spf.google.com a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.118, 172.67.144.190
		IPv6 hints	2606:4700:3033::6815:5f76, 2606:4700:3034::ac43:90be
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2407058507

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784003082

Subdomains

mail.kaihung.com

Same first word

kaihung.com

kaihung.cn

Similar names

hungkai.com.cn

kanghui.cn

kuangih.com.tw

hungkai.com.hk

kuihang.com

kuanghi.com

kanghui.org.cn

kanghui.org

kanghui.net

huaking.hu

kanghui.cc

ikanghu.com

hakugin.co.jp

ihanguk.com

hungkai.com

kugihan.de

kanghui.com

kanghui.com.tw

huikang.com.cn

kinghua.com

huaking.com

hakugin.com

huikang.net

kinghua.com.cn

DNS History

16 records (8 active, 8 former)

●NSaiden.ns.cloudflare.com2026-02-16 → 2026-07-14 · 3 obs

○ 2018-08-25 16:55:34
● 2026-02-16 00:04:28
● 2026-07-14 04:29:26

○NSens1.net-chinese.com.tw2015-08-06 → 2018-08-25 · 4 obs

● 2015-08-06 06:58:34
● 2018-08-25 16:55:34
○ 2026-02-16 00:04:28
○ 2026-07-14 04:29:26

○NSens2.net-chinese.com.tw2015-08-06 → 2018-08-25 · 4 obs

● 2015-08-06 06:58:34
● 2018-08-25 16:55:34
○ 2026-02-16 00:04:28
○ 2026-07-14 04:29:26

●NSkay.ns.cloudflare.com2026-02-16 → 2026-07-14 · 3 obs

○ 2018-08-25 16:55:34
● 2026-02-16 00:04:28
● 2026-07-14 04:29:26

●MXmail.kaihung.com2015-08-06 → 2026-07-14 · 2 obs

● 2015-08-06 06:58:34
● 2026-07-14 04:29:26

●MXmail2.kaihung.com2026-02-16 → 2026-07-14 · 3 obs

○ 2015-08-06 06:58:34
● 2026-02-16 00:04:28
● 2026-07-14 04:29:26

●A104.21.95.1182026-02-16 → 2026-07-14 · 3 obs

○ 2018-08-25 16:55:34
● 2026-02-16 00:04:28
● 2026-07-14 04:29:26

○A106.187.96.922017-02-14 → 2018-08-25 · 5 obs

○ 2016-06-27 07:21:26
● 2017-02-14 18:19:28
● 2018-08-25 16:55:34
○ 2026-02-16 00:04:28
○ 2026-07-14 04:29:26

○A118.163.181.1632016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-28 13:11:28
● 2016-01-17 07:33:40
○ 2016-06-27 07:21:26
○ 2026-07-14 04:29:26

○A118.163.181.1652015-08-06 → 2015-10-28 · 4 obs

● 2015-08-06 06:58:34
● 2015-10-28 13:11:28
○ 2016-01-17 07:33:40
○ 2026-07-14 04:29:26

●A172.67.144.1902026-02-16 → 2026-07-14 · 3 obs

○ 2018-08-25 16:55:34
● 2026-02-16 00:04:28
● 2026-07-14 04:29:26

○A211.72.104.1382016-06-27 → 2016-06-27 · 4 obs

○ 2016-01-17 07:33:40
● 2016-06-27 07:21:26
○ 2017-02-14 18:19:28
○ 2026-07-14 04:29:26

○A2606:4700:3030::6815:5f762026-02-16 → 2026-06-17 · 5 obs

○ 2018-08-25 16:55:34
● 2026-02-16 00:04:28
● 2026-06-17 02:24:28
○ 2026-07-02 05:54:26
○ 2026-07-14 04:29:26

●A2606:4700:3033::6815:5f762026-07-02 → 2026-07-14 · 3 obs

○ 2026-06-17 02:24:28
● 2026-07-02 05:54:26
● 2026-07-14 04:29:26

●A2606:4700:3034::ac43:90be2026-07-02 → 2026-07-14 · 3 obs

○ 2026-06-17 02:24:28
● 2026-07-02 05:54:26
● 2026-07-14 04:29:26

○A2606:4700:3035::ac43:90be2026-02-16 → 2026-06-17 · 5 obs

○ 2018-08-25 16:55:34
● 2026-02-16 00:04:28
● 2026-06-17 02:24:28
○ 2026-07-02 05:54:26
○ 2026-07-14 04:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
kaihung.com	kay.ns.cloudflare.com, aiden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.125

NS records: kay.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaihung.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.190, 104.21.95.118`
AAAA	2	`2606:4700:3033::6815:5f76, 2606:4700:3034::ac43:90be`
NS	2	`aiden.ns.cloudflare.com, kay.ns.cloudflare.com`
MX	2	`mail.kaihung.com (pri: 10), mail2.kaihung.com (pri: 20)`
TXT	1	`v=spf1 ip4:60.248.61.242 include:_spf.go`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kay.ns.cloudflare.com, kay.ns.cloudflare.com, kay.ns.cloudflare.com...)

Analysis

Hierarchy

mail.kaihung.com is delegated beneath kaihung.com.

IP Addresses

kaihung.com directs to four IP numbers, which are 104.21.95.118, 172.67.144.190, 2606:4700:3033::6815:5f76 and 2606:4700:3034::ac43:90be.

Additional host names — sxdtgl.com, ns1.snoqualmie.k12.wa.us, heels.co.in and two others — share IP numbers with kaihung.com.

Name Servers

kaihung.com uses two name servers for its delegation: aiden.ns.cloudflare.com and kay.ns.cloudflare.com.

kaihung.com shares its name server setup with other domains, including cb-ccj.com, trench.com, fuan.org.tw and two others.

There is at least partial name server overlap between kaihung.com and other domains — audiorange.com, marketcode.com.br, 230gg.com and two more among them.

These name servers are routinely deployed together with the name servers zoe.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname aiden.ns.cloudflare.com directs to 108.162.193.55, 172.64.33.55 and 173.245.59.55 along with 3 other IP addresses.

Hostname kay.ns.cloudflare.com directs to 108.162.192.125, 172.64.32.125 and 173.245.58.125 along with 3 other IP addresses.

Mail Servers

kaihung.com has two mail servers: mail2.kaihung.com and mail.kaihung.com.

Host names pointing to a single IP address:

mail.kaihung.com has the IP address 60.248.61.242.